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Mother's stress may contribute to her young children being overweight

A mother's stress may contribute to her young children being overweight in low income households with sufficient food, according to a new Iowa State University study published in the September issue of Pediatrics, the professional journal of the American Academy of Pediatrics.

9 Sep 2008

Receptor activation protects retina from diabetes destruction

A drug known for it pain-relieving power and believed to stimulate memory appears to prevent this retinal damage that leads to vision loss, researchers say.

9 Sep 2008

Men's health campaign launched to address often overlooked physical, emotional and sexual issues affecting men with diabetes

In addition to dealing with the day-to-day aspects of diabetes management that involve blood glucose, nutrition and lifestyle management, men in the United States with diabetes are also grappling with other physical, emotional and sexual health issues according to survey findings released today by the American Diabetes Association.

9 Sep 2008

Common painkillers lower levels of prostate cancer biomarker

Common painkillers like aspirin and ibuprofen appear to lower a man's PSA level, the blood biomarker widely used by physicians to help gauge whether a man is at risk of prostate cancer.

9 Sep 2008

The Cancer Genome Atlas reports first results

The Cancer Genome Atlas (TCGA) has reported results from its first comprehensive study which focused on the deadly brain cancer glioblastoma.

8 Sep 2008

Discovery of new link between gum disease and heart disease

Heart disease is the leading cause of death worldwide. However, many people with cardiovascular disease have none of the common risk factors such as smoking, obesity and high cholesterol. Now, researchers have discovered a new link between gum disease and heart disease that may help find ways to save lives, scientists heard today (Tuesday 9 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin.

8 Sep 2008

Stress and depression compromising the safety of Australia's truck drivers

A new report raises concerns about the mental well being of many of Australia's truck drivers.

4 Sep 2008

New software promises to reduce bottlenecks in emergency departments

Australian researchers have developed a computer program which is able to accurately predict how many patients can be expected to turn up at hospital emergency departments and their expected medical needs and also promises to reduce bottlenecks in emergency departments.

3 Sep 2008

Oxidative stress: mechanism of cell death clarified

Dr. Marcus Conrad of the Institute of Clinical Molecular Biology and Tumor Genetics at the Helmholtz Zentrum Munchen has decrypted the molecular mechanism through which the death of cells is caused by oxidative stress.

3 Sep 2008

New discovery on growth factor - breakthrough for cancer research

A research team at the Ludwig Institute and Uppsala University has discovered an entirely new signal path for a growth factor that is of crucial importance for the survival and growth of cancer cells.

2 Sep 2008

Stress of motherhood turning women to drink

According to a new poll in Britain the stress of motherhood is turning many women to drink and some are knocking back a bottle of wine most nights.

2 Sep 2008

Florida nursing shortage could have 'crippling' effect on state in 10 years, study finds

Florida's nursing shortage could have a "crippling" effect on the state in 10 years if the issue is not addressed, according to a report by the Florida Center for Nursing, the South Florida Sun-Sentinel reports.

1 Sep 2008

New biomarkers in acute cardiac care

In conjunction with clinical assessment and the ECG, simple and rapid blood tests have become the standard for the detection of myocardial infarction. Starting in the year 2000, recommendations by the European Society of Cardiology and other major cardiology societies worldwide have begun to state uniformly that a rise in cardiac troponins - sensitive and specific markers for dying cells in the heart - is a prerequisite for the clinical diagnosis of myocardial infarction.

1 Sep 2008

Percutaneous mitral valve repair

The scope of percutaneous cardiac therapy has expanded from percutaneous coronary and peripheral intervention to percutaneous valve intervention, first used in the mid eighties.

1 Sep 2008

Fluvastatin XL use is associated with improved cardiac outcome after major vascular surgery

The DECREASE III Study which took place in the Netherlands between June 2004 and April 2008, showed that patients treated with Fluvastatin showed an improved cardiac outcome after surgery.

1 Sep 2008

Positive exercise testing in athletes: What does that mean?

Sudden cardiac death (SCD) during sports activity is an uncommon, but catastrophic event. Different efforts to reduce the risk of SCD related to sports have been undertaken. What is the role of the exercise test in this context? What does a positive exercise test mean?

31 Aug 2008

Sex differences found in response to common antidepressant

Women with depression may be much more likely than men to get relief from a commonly used, inexpensive antidepressant drug, a new national study finds. But many members of both sexes may find that it helps ease their depression symptoms.

31 Aug 2008

Computed tomography provides anatomy - we need ischemia!

Cardiac computed tomography has revolutionized cardiac imaging in recent years by providing exquisitely detailed cardiac anatomy, including, but not limited to, coronary anatomy.

31 Aug 2008

Why transplanted insulin cells die

New research can enhance survival of islets transplants and improve treatment of type 1 diabetes. Transplantation of insulin-producing cell islets, so-called islets of langerhans is an appealing strategy for treatment of type 1 diabetes. But it turns out that these are short-lived, and the procedure needs to be repeated.

28 Aug 2008

Some hospitals require insured patients to make larger upfront payments for elective procedures, surgeries

The South Florida Sun-Sentinel on Tuesday examined how across the U.S., "some insured patients are being asked by hospitals to pay larger portions of their bills upfront -- and sometimes hospitals will not do the procedures until they get their copayments."

28 Aug 2008